PT-2018-17822 · Freebsd · Freebsd

Publicado 2018-05-08 · Atualizado 2018-06-13 · CVE-2018-6921

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions FreeBSD versions prior to 11.1-STABLE(r332066) and prior to 11.1-RELEASE-p10

Description The issue is related to insufficient initialization of memory in the network subsystem, which may disclose small amounts of kernel memory to userland processes. Unprivileged authenticated local users may be able to access small amounts of privileged kernel data.

Recommendations For versions prior to 11.1-STABLE(r332066), update to 11.1-STABLE(r332066) or later. For versions prior to 11.1-RELEASE-p10, update to 11.1-RELEASE-p10 or later.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2018-6921

Produtos afetados

Freebsd

Referências · 4

• https://osv.dev/vulnerability/CVE-2018-6921 · Aviso do Fabricante
• http://securityfocus.com/bid/104118 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-6921 · Nota de Segurança
• https://security.freebsd.org/advisories/FreeBSD-EN-18:05.mem.asc · Aviso do Fabricante